"It's changing a bit, but the thing in LA is everyone is either in the industry, or knows someone who is in the industry. So, they don't let on that they recognize you, that's what I've found out"

Catherine Bell's quote provides an interesting commentary on the social dynamics of Los Angeles, especially as they connect to the show business. In her observation, she explains an unique element of living in LA: the pervasive existence of the show business. The city is a worldwide center for film, television, music, and related fields, making it highly most likely that many individuals either work in these sectors or have close connections to someone who does.

Bell notes a cultural subtlety particular to LA-- how people interact with stars or public figures. Regardless of the city's celebrity-saturated environment, residents typically display a special type of etiquette or social grace by not overtly acknowledging a star's existence. This restraint might come from a desire not to appear star-struck or to preserve a level of professionalism, as lots of people aim to work in or around the market. By acting unimpressed, people possibly suggest their own familiarity or participation with celeb culture, therefore blending into the social fabric.

Moreover, Bell highlights a subtle modification ("It's altering a bit"), suggesting a shift in how market professionals and the general public might engage. This change could be due to a number of elements, such as the increase of social media, where celebs share more of their individual lives, reducing the mystery that once surrounded them. Alternatively, an evolving societal mindset towards openness and approachability might be motivating individuals to more easily reveal appreciation or acknowledgment.

In essence, Bell's insight records the paradox of LA life: a city brimming with celebs yet governed by an unwritten code of nonchalance and discretion. This vibrant not only shows the professional ambitions of its homeowners but also shows a wider cultural phenomenon where the remarkable becomes normal in the right context.